Equivalents for the Wellman spark plug W578
Wellman W578 is a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 19.0 mm. Browse its 192 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Wellman W578 spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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192 equivalents compatible with the Wellman W578 spark plug
- D
- D
- A
- H
- J
- A
- H
- J
- E
- E
- S
- K
- F
- U
- F
- U
- F
- H
- M
- L
- L
- F
- F
- D
- L
- D
- L
- I
- Q
- R
- S
- S
- M
- M
- B
- D
- M
- M
- B
- N
- H
- N
- H
- N
- R
- U
- U
- U
- L
- M
- R
- U
- L
- R
- M
- B
- L
- M
- R
- L
- R
- F
- B
- K
- F
- F
- I
- A
- P
- K
- M
- T
- I
- I
- A
- I
- I
- L
- I
- L
- I
- L
- H
- A
- S
- V
- V
- S
- F
- E
- M
- M
- M
- H
- H
- H
- H
- H
- H
- H
- H
- A
- A
- D
No equivalent for this brand selection.
What can replace a Wellman W578 spark plug?
The Wellman W578 is interchangeable with: Bosch CH169, Champion CH169, Denso G101, Bosch CH172, Bosch GLP014, Champion CH172. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Wellman W578?
Thread 14 mm, Reach 19.0 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.